EDC multitool keychain knife kit Skull Keychain beer opener pocket survival tool (Black) Applicable to a variety of camping, HikingMountaineer, and other activities Lightweight, high strength and resistant to corrosion Multifunctional kit as pry bar, nail puller, screwdriver, beer opener, spanner, wrench or pocket survival tool Overall Size: 75mm  20mmThickness: 4mm Weight: about 19.7G